Crying After Sex, but Not the Happy Kind of Tears

Women, have you ever cried after having sex, but it wasn't the happy kind of tears? Or husbands, have you ever seen your wife cry after sex? Maybe you don't even know that she cried because she left the room and hid it from you.Either way, this happens more than we would like to think it does. But why? Why are we crying sad tears? Why aren't we crying tears of happiness after supposedly making deep connections through our intimate experiences?There are a few reas...